My go-to guess in such situations is the pt is slightly underminused. The sun lenses are so dark the attenuated light reveals the issue, while it is not noticeable in the clear. What drk says: put...
100% Andy. Zeiss likes precision and shoots for maximal clarity, and likes to tout "zero distortion above the 180". Well, if none of that unwanted astigmatism is in the corridor and as little as...
There's less light entering the retina, so comparing and contrasting a clear pair to a sunglass pair the optics aren't going to be as good especially if in a tinted window car? Idk that's just what I...
All our lens availability guides from a variety of manufacturers treat the sph as the max available power. The cyl tends to just be the max cylinder power that can be surfaced, rather than showing...
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My go-to guess in such situations is the pt is...
My go-to guess in such situations is the pt is slightly underminused. The sun lenses are so dark the attenuated light reveals the issue, while it is not noticeable in the clear. What drk says: put...
DanLiv 04-16-2024, 11:20 AM